公开(公告)号：US20110070385A1

公开(公告)日：2011-03-24

申请号：US12957350

申请日：2010-11-30

Applicant: Mamad Jahani ,  Colin Newport

Inventor： Mamad Jahani ,  Colin Newport

IPC: B32B1/08

CPC classification number: B21C25/08 ,  B21C37/16 ,  B21K1/26 ,  B60B35/16 ,  B60B2310/214 ,  B60B2310/302 ,  B60B2360/1442 ,  B60B2900/112 ,  Y10T74/2188 ,  Y10T428/13

Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.

Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小直径轮廓的心轴，使管通过挤压模具以使管适配于心轴的形状 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步​​骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。

公开(公告)号：US20060201227A1

公开(公告)日：2006-09-14

申请号：US11242797

申请日：2005-10-03

Applicant: Stefano Lepre ,  Mamad Jahani ,  Colin Newport ,  Wayne Bland ,  Livio Versolatto

Inventor： Stefano Lepre ,  Mamad Jahani ,  Colin Newport ,  Wayne Bland ,  Livio Versolatto

IPC: B21D26/02 ,  B21C37/30

CPC classification number: B21C1/24 ,  B21C37/16 ,  B21D26/033 ,  B21D53/88 ,  B21K1/12 ,  B60G21/051 ,  B60G2200/21 ,  B60G2200/42 ,  B60G2200/446 ,  B60G2202/12 ,  B60G2202/134 ,  B60G2202/136 ,  B60G2202/1362 ,  B60G2204/1226 ,  B60G2204/1246 ,  B60G2204/148 ,  B60G2204/15 ,  B60G2204/18 ,  B60G2204/43 ,  B60G2204/4302 ,  B60G2206/012 ,  B60G2206/20 ,  B60G2206/427 ,  B60G2206/50 ,  B60G2206/604 ,  B60G2206/8103 ,  B60G2206/8106 ,  B60G2206/8107 ,  B60G2206/8201 ,  B62D21/11

Abstract: The invention provides rear suspension structures and engine cradles involving tubular components. The tubular components have variable wall thickness along the length for reducing materials required. The tubular components also have mechanical properties varying along the length of the tubular components, to meet the requirements on strength and dynamic and static loads. The weight of the tubular components can be further reduced by appropriately varying the wall thickness and mechanical properties along the length of the tubular components.

Abstract translation: 本发明提供了后悬架结构和涉及管状部件的发动机支架。 管状部件沿着长度具有可变的壁厚以减少所需的材料。 管状部件还具有沿着管状部件的长度变化的机械性能，以满足强度和动态和静态负载的要求。 通过适当地改变沿着管状部件的长度的壁厚和机械特性，可以进一步减小管状部件的重量。

公开(公告)号：US20050110302A1

公开(公告)日：2005-05-26

申请号：US10821675

申请日：2004-04-09

Applicant: Keith Riha ,  Colin Newport ,  Ulrich Weissert

Inventor： Keith Riha ,  Colin Newport ,  Ulrich Weissert

IPC: B62D25/14 ,  B62D25/08

CPC classification number: B62D25/145

Abstract: A metal cross-car beam for support of components in a vehicle comprises a hollow metal tube of unitary construction including end sections, said tube formed to accommodate direct attachment of vehicle components at various points to said tube, wherein said end sections are formed into flanges which attach directly to a vehicle body.

Abstract translation: 用于支撑车辆中的部件的金属十字车梁包括一个整体构造的中空金属管，其包括端部段，所述管形成为容纳车辆部件在各个点处直接附接到所述管，其中所述端部部分形成为凸缘 其直接附接到车体。